Solar Eclipse Glasses: Where To Buy Them And How To Check They’re Safe

For the Aug. 12 solar eclipse, viewers should use certified solar eclipse glasses that meet the ISO 12312-2 standard.

The American Astronomical Society says reused glasses are okay only if they show no scratches, pinholes, tears, or detached filters.

Demand may spike before the event, so it helps to check trusted sellers such as American Paper Optics, Thousand Oaks Optical, and Rainbow Symphony.